package hot100.h0912;

import java.util.HashMap;

public class TwoNumSum {
    public static void main(String[] args) {

    }
    public int[] getRes(int[] nums,int target){
        HashMap<Integer, Integer> map = new HashMap<>();
        for (int i = 0; i < nums.length; i++) {
            if (map.containsKey(target-nums[i])){
                return new int[]{map.get(target-nums[i]),i};
            }
            map.put(nums[i],i );
        }
        return new int[]{-1,-1};
    }
}
